{extend name="common@base/common" /}

{block name="style"}
<link href="__CSS__/main.min.css" rel="stylesheet" type="text/css"/>
{/block}

{block name="body"}
<div class="container">
  <ol class="breadcrumb">
      <li><a href="{:url('index/index')}">演示首页</a></li>
      <li>多级标题</li>
  </ol>
<section class="demo-section">
<div id="pageContent">










<section><header><h3>普通标题</h3></header><article><p>内容标题用来对一段内容进行总结。内容标题有1-6个级别，用html中的<code>h1</code>、<code>h2</code>...<code>h6</code>来应用样式</p><div class="table-responsive"><table class="table">
  <thead>
    <tr>
      <th style="width:30%">实例</th>
      <th>标签</th>
      <th>像素大小</th>
      <th>说明</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><h1>Heading1 一级标题</h1></td>
      <td><code>&lt;h1&gt;</code></td>
      <td>20px</td>
      <td>在一个页面（或在<code>hgroup</code>标记的范围内）只有一个页面标题。</td>
    </tr>
    <tr>
      <td><h2>Heading2 二级标题</h2></td>
      <td><code>&lt;h2&gt;</code></td>
      <td>24px</td>
      <td>作为页面第二级标题，可能在一个页面中使用到多个二级标题。</td>
    </tr>
    <tr>
      <td><h3>Heading3 三级标题</h3></td>
      <td><code>&lt;h3&gt;</code></td>
      <td>16px 粗体</td>
      <td>页面第三级标题，嵌套在二级标题下使用。</td>
    </tr>
    <tr>
      <td><h4>Heading4 四级标题</h4></td>
      <td><code>&lt;h4&gt;</code></td>
      <td>14px 粗体</td>
      <td>页面第四级标题，嵌套在三级标题下使用。</td>
    </tr>
    <tr>
      <td><h5>Heading5 五级标题</h5></td>
      <td><code>&lt;h5&gt;</code></td>
      <td>13px 粗体 颜色灰色</td>
      <td>页面第五级标题，嵌套在四级标题下使用。</td>
    </tr>
    <tr>
      <td><h6>Heading6 六级标题</h6></td>
      <td><code>&lt;h6&gt;</code></td>
      <td>12px 粗体 颜色灰色</td>
      <td>页面第六级标题，嵌套在五级标题下使用。</td>
    </tr>
  </tbody>
</table></div><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h1&gt;</span><span class="pln">Heading1 一级标题</span><span class="tag">&lt;/h1&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h2&gt;</span><span class="pln">Heading2 二级标题</span><span class="tag">&lt;/h2&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h3&gt;</span><span class="pln">Heading3 三级标题</span><span class="tag">&lt;/h3&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h4&gt;</span><span class="pln">Heading4 四级标题</span><span class="tag">&lt;/h4&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h5&gt;</span><span class="pln">Heading5 五级标题</span><span class="tag">&lt;/h5&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h6&gt;</span><span class="pln">Heading6 六级标题</span><span class="tag">&lt;/h6&gt;</span></code></pre></article></section>









<section><header><h3>包含副标题</h3></header><article><p>标题中可以显示一个副标题。副标题的文本通过一个<code>small</code>标签加入。</p><div class="example" contenteditable="true">
  <h1>Heading1 标题1 <small>副标题 secondary headings</small></h1>
  <h2>Heading2 标题2 <small>副标题 secondary headings</small></h2>
  <h3>Heading3 标题3 <small>副标题 secondary headings</small></h3>
  <h4>Heading4 标题4 <small>副标题 secondary headings</small></h4>
  <h5>Heading5 标题5 <small>副标题 secondary headings</small></h5>
  <h6>Heading6 标题6 <small>副标题 secondary headings</small></h6>
</div><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h1&gt;</span><span class="pln">Heading1 标题1 </span><span class="tag">&lt;small&gt;</span><span class="pln">副标题</span><span class="tag">&lt;/small&gt;&lt;/h1&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h2&gt;</span><span class="pln">Heading2 标题2 </span><span class="tag">&lt;small&gt;</span><span class="pln">副标题</span><span class="tag">&lt;/small&gt;&lt;/h2&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h3&gt;</span><span class="pln">Heading3 标题3 </span><span class="tag">&lt;small&gt;</span><span class="pln">副标题</span><span class="tag">&lt;/small&gt;&lt;/h3&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h4&gt;</span><span class="pln">Heading4 标题4 </span><span class="tag">&lt;small&gt;</span><span class="pln">副标题</span><span class="tag">&lt;/small&gt;&lt;/h4&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h5&gt;</span><span class="pln">Heading5 标题5 </span><span class="tag">&lt;small&gt;</span><span class="pln">副标题</span><span class="tag">&lt;/small&gt;&lt;/h5&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h6&gt;</span><span class="pln">Heading6 标题6 </span><span class="tag">&lt;small&gt;</span><span class="pln">副标题</span><span class="tag">&lt;/small&gt;&lt;/h6&gt;</span></code></pre></article></section>




<section><header><h3>带底部水平分隔线的标题</h3></header><article><p>使用 <code>.header-dividing</code> 或 <code>.page-header</code>。</p><div class="example" contenteditable="true">
  <h3 class="header-dividing">标题</h3>
  <div class="page-header">
    <h2>使用 <span class="code">.page-header</span></h2>
  </div>
</div><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;h1</span><span class="pln"> </span><span class="atn">class</span><span class="pun">=</span><span class="atv">"header-dividing"</span><span class="tag">&gt;</span><span class="pln">Heading1 一级标题</span><span class="tag">&lt;/h1&gt;</span></code></pre><pre class="prettyprint prettyprinted" style=""><code class="lang-html"><span class="tag">&lt;div</span><span class="pln"> </span><span class="atn">class</span><span class="pun">=</span><span class="atv">"page-header"</span><span class="tag">&gt;</span><span class="pln">
  </span><span class="tag">&lt;h2&gt;</span><span class="pln">使用 </span><span class="tag">&lt;span</span><span class="pln"> </span><span class="atn">class</span><span class="pun">=</span><span class="atv">"code"</span><span class="tag">&gt;</span><span class="pln">.page-header</span><span class="tag">&lt;/span&gt;&lt;/h2&gt;</span><span class="pln">
</span><span class="tag">&lt;/div&gt;</span></code></pre></article></section></div>
</section>
{/block}